Question

Angle ADB:____
ANGLE AEB:_____​

Answer 1

Step-by-step explanation:

Angle ADB:ACB

.....( Angles subtend on a given line)

therefore Angle ADB= 40°

Angle AEB+ ACB= 180°

.....( Opposite angles of a quadrilateral are supplementary)

Angle AEB+40°=180°

Angle AEB=180°- 40°

Angle AEB=140°